okay, sorry, these are stupid questions I'm sure, but I'm not a tech guy really (as much as I wish I could be, haha) But when I had my iphone 3g on 2.x I had things I really liked that worked, such as red sent text bubbles, blue received text bubbles, several custom keyboards and all of that good stuff. When I updated to 3.0 I never got those working, and never really cared. But now, I just jailbroke my iphone 4 (whenever the jailbreak came out) and I really want those custom keyboards and colored text bubbles and stuff to come back. I'm sorry for asking a question that no doubt has been asked but a quick search didn't come back with any results I was looking for, but... how can I get that stuff working on 4.x now?